Awei Tp 57 Enc With Led Touchscreen Earbuds

Bluetooth version: 5.4, JL 7006F8 Supported protocols: A2DP, AVRCP, HSP, HFP Battery capacity of earbuds: 35mAh*2 (protection IC) Charging time of earbuds: 1.5h Battery capacity of charging case: 500mAh (protection board) Charging time of charging case: 2.5h Talk time: 4h Play time: 5h Horn: 10mm/32Ω Horn sensitivity: 100±3dB Horn impedance: 32Ω Charging voltage: DC 5V Bluetooth working frequency: 2,402-2,480MHz Frequency response range: 20Hz-20KHz Maximum transmission distance: 10m Voice prompt: supported Multi-point connection: unsupported Wearing method: In ear style Instructions: Chinese and English Waterproof level: PX6 waterproof ANC noise reduction depth:>-35dB Interface: TYPE-C